kvisc/vm/pc/regs.c

// The OS/K Team licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#include <pc/device.h>

reg_t arch_r[] =
{
    { "eax", GPR }, { "ebx", GPR }, { "ecx", GPR }, { "edx", GPR },
    { "esi", GPR }, { "edi", GPR }, { "ax0", GPR }, { "ax1", GPR },
    { "ax2", GPR }, { "ax3", GPR }, { "ax4", GPR }, { "ax5", GPR },

    { "nx0", GPR }, { "nx1", GPR }, { "nx2", GPR }, { "nx3", GPR },
    { "nx4", GPR }, { "nx5", GPR }, { "nx6", GPR }, { "nx7", GPR },
    { "nx8", GPR }, { "grp", GPR }, { "trp", GPR }, { "srp", SYS },

    { "tmp", GPR }, { "rad", GPR }, { "cr0", SYS }, { "cr1", SYS },
    { "rip", GPR }, { "rbp", GPR }, { "rsp", GPR }, { "zero", GPR },
};

static_assert(sizeof(arch_r)/sizeof(reg_t) == NREGS, "");

#define TRACE logerr

void dumpregs()
{
    TRACE("Current RFRAME index: #%lu", rfs_current_idx);

    TRACE("\n\nEnviron #1:");
    TRACE("\nepc=0x%-16lX eip=0x%-16lX", ctx->cur_pc, R(EIP));
    TRACE("\ncr0=0x%-16lX cr1=0x%-16lX", R(CR0), R(CR1));

    TRACE("\n\nEnviron #2:");
    TRACE("\nesp=0x%-16lX ebp=0x%-16lX ins=0d%-16lu", R(ESP), R(EBP), ctx->ninstrs);
    TRACE("\ngrp=0x%-16lX trp=0x%-16lX srp=0x%-16lX", R(GRP), R(TRP), R(SRP));

    TRACE("\n\nArgument:");
    TRACE("\nax0=0x%-16lX ax1=0x%-16lX ax2=0x%-16lX", R(AX0), R(AX1), R(AX2));
    TRACE("\nax3=0x%-16lX ax4=0x%-16lX ax5=0x%-16lX", R(AX3), R(AX4), R(AX5));

    TRACE("\n\nVolatile:");
    TRACE("\neax=0x%-16lX ebx=0x%-16lX ecx=0x%-16lX", R(EAX), R(EBX), R(ECX));
    TRACE("\nedx=0x%-16lX esi=0x%-16lX edi=0x%-16lX", R(EDX), R(ESI), R(EDI));

    TRACE("\n\nPersistent:");
    TRACE("\nnx0=0x%-16lX nx1=0x%-16lX nx2=0x%-16lX", R(NX0), R(NX1), R(NX2));
    TRACE("\nnx3=0x%-16lX nx4=0x%-16lX nx5=0x%-16lX", R(NX3), R(NX4), R(NX5));
    TRACE("\nnx6=0x%-16lX nx7=0x%-16lX nx8=0x%-16lX", R(NX6), R(NX7), R(NX8));

    TRACE("\n");

    assert(R(EZX) == 0);
}